A.EPIRB's that transmit on 406 MHz B.Survival craft VHF transceivers that provide a beacon on 121.5 MHz C.COSPAS-SARSAT EPIRBs D.SARTs operating on 9 GHz
A.Recovering an individual from the water B.Steering casualty C.Emergency towing D.Loss of propulsion power
A.A self-contained breathing apparatus (SCBA) B.A boat hook and a spanner wrench C.A fire ax and/or cutting torch D.A Stokes litter basket